Results 21 to 30 of about 24,500,546 (255)
International Journal of Digital Earth, 2023 Periodic observations of vegetation index, such as the normalized difference vegetation index (NDVI), can be used for data assimilation in heterogenous ecosystems.
Nicola Montaldo +2 more
doaj +1 more source
Sentinels of the Type 2 Immune Response [PDF]
Trends in Immunology, 2018 Type 2 immune responses have evolved to sense and respond to large, non-replicating infections or non-microbial noxious compounds in tissues. The development of these responses therefore depends upon highly coordinated and tightly regulated tissue-residing cellular sensors and responders. Multiple exposure to type 2 helper T cell (Th2)-inducing stimuli
Jakob, von Moltke, Marion, Pepper
openaire +2 more sources
Sentinel-2 pre-processing pipeline.
, 2022 Overview of the Sentinel-2 data pre-processing pipeline, which needs to be performed for each satellite image before being used to train the model: from the download part with Copernicus (left) via the bands manipulation (center) to get the operable ...
Lukas Schmidt (13844066) +4 more
core +1 more source
SUPER-RESOLUTION FOR SENTINEL-2 IMAGES [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 Abstract. Obtaining Sentinel-2 imagery of higher spatial resolution than the native bands while ensuring that output imagery preserves the original radiometry has become a key issue since the deployment of Sentinel-2 satellites. Several studies have been carried out on the upsampling of 20 m and 60 m Sentinel-2 bands to 10 meters resolution taking ...
M. Galar, R. Sesma, C. Ayala, C. Aranda
openaire +4 more sources
Hybrid Methodology Using Sentinel-1/Sentinel-2 for Soil Moisture Estimation
Remote Sensing, 2022 Soil moisture is an essential parameter for a better understanding of water processes in the soil–vegetation–atmosphere continuum. Satellite synthetic aperture radar (SAR) is well suited for monitoring water content at fine spatial resolutions on the order of 1 km or higher.
Nativel, Simon +6 more
openaire +3 more sources
Estimating the Changes in the Agricultural Lands Using Satellite Images Case Study: Fariman Dam Downstream Basin [PDF]
مجله آب و خاکIntroductionLimited fresh water resources and access to these resources as well as providing food security for the growing world population have led researchers to make extensive efforts in the field of optimal management of water consumption and ...
A. Noori +5 more
doaj +1 more source
Turkish Journal of Bioscience and Collections, 2022 Objective: The objective of this study was to determine the extent and degree of severity of a burned area resulting from a forest fire using Sentinel 2 remote sensing data in Çanakkale, Turkey within the Mediterranean Basin, an area of the world where ...
Kemal Gökkaya
doaj +1 more source
Journal of Environmental Geography, 2020 Classification of multispectral optical satellite data using machine learning techniques to derive land use/land cover thematic data is important for many applications.
van Leeuwen Boudewijn +2 more
doaj +1 more source
Remote Sensing, 2020 The use of medium resolution, open access, and freely distributed satellite images, such as those of Landsat, is still understudied in the domain of archaeological research, mainly due to restrictions of spatial resolution.
Athos Agapiou
doaj +1 more source
Geocarto International, 2023 As urbanization accelerates, the degree of human impact on land use is increasing. land use land cover change (LULC) is acknowledged as crucial factor in environmental change. The best way to understand historical land use patterns, changes, drivers, and
Hasnain Abbas +6 more
doaj +1 more source